public override void OnFocusChange(FlexibleView flexibleView, int previousFocus, int currentFocus) { FlexibleViewViewHolder previousFocusView = flexibleView.FindViewHolderForAdapterPosition(previousFocus); if (previousFocusView != null) { //Console.WriteLine($"previousFocus {previousFocus.AdapterPosition}"); if (previousFocusView.AdapterPosition % 2 == 0) { previousFocusView.ItemView.BackgroundColor = Color.Cyan; } else { previousFocusView.ItemView.BackgroundColor = Color.Yellow; } //previousFocus.SizeWidth = 150; //previousFocus.SizeHeight = 60; //NotifyItemChanged(previousFocus.AdapterPosition); } FlexibleViewViewHolder currentFocusView = flexibleView.FindViewHolderForAdapterPosition(currentFocus); if (currentFocusView != null) { //Console.WriteLine($"currentFocus {currentFocus.AdapterPosition}"); currentFocusView.ItemView.BackgroundColor = Color.Magenta; //currentFocus.SizeWidth = 200; //currentFocus.SizeHeight = 100; //NotifyItemChanged(currentFocus.AdapterPosition); } }
public void OrientationHelperGetViewHolderMeasurementInOther() { tlog.Debug(tag, $"OrientationHelperGetViewHolderMeasurementInOther START"); FlexibleViewLayoutManager manager = new FlexibleViewLayoutManagerImpl(); Assert.IsNotNull(manager, "should be not null"); Assert.IsInstanceOf <FlexibleViewLayoutManager>(manager, "should be an instance of testing target class!"); var testingTarget = new OrientationHelperImpl(manager); Assert.IsNotNull(testingTarget, "should be not null"); Assert.IsInstanceOf <OrientationHelper>(testingTarget, "should be an instance of testing target class!"); using (View view = new View() { Size = new Size(100, 200) }) { FlexibleViewViewHolder holder = new FlexibleViewViewHolder(view); var result = testingTarget.GetViewHolderMeasurementInOther(holder); tlog.Debug(tag, "GetViewHolderMeasurementInOther : " + result); } manager.Dispose(); tlog.Debug(tag, $"OrientationHelperGetViewHolderMeasurementInOther END (OK)"); }
public void FlexibleViewChildHelperRemoveViewAt() { tlog.Debug(tag, $"FlexibleViewChildHelperRemoveViewAt START"); FlexibleView owner = new FlexibleView() { Padding = new Extents(10, 10, 10, 10), }; var testingTarget = new FlexibleView.ChildHelper(owner); Assert.IsNotNull(testingTarget, "null handle"); Assert.IsInstanceOf <FlexibleView.ChildHelper>(testingTarget, "Should return FlexibleView.ChildHelper instance."); View view = new View() { Size = new Size(100, 200), }; FlexibleViewViewHolder holder = new FlexibleViewViewHolder(view); testingTarget.AttachView(holder, 0); var result = testingTarget.RemoveViewAt(0); tlog.Debug(tag, "RemoveViewAt : " + result); owner.Dispose(); view.Dispose(); testingTarget.Dispose(); tlog.Debug(tag, $"FlexibleViewChildHelperRemoveViewAt END (OK)"); }
public override void OnDestroyViewHolder(FlexibleViewViewHolder holder) { if (holder.ItemView != null) { holder.ItemView.Dispose(); } }
public override void OnBindViewHolder(FlexibleViewViewHolder holder, int position) { //Console.WriteLine($"OnBindItemView... position: {position}"); ListItemData listItemData = mDatas[position]; ListItemView listItemView = holder.ItemView as ListItemView; listItemView.Name = "Item" + position; //Random rd = new Random(); listItemView.SizeWidth = 150; listItemView.SizeHeight = 60; if (listItemView != null) { listItemView.MainText = String.Format("{0:D2}", position) + " : " + listItemData.TextString; } listItemView.Margin = new Extents(2, 2, 2, 2); if (position % 2 == 0) { listItemView.BackgroundColor = Color.Cyan; } else { listItemView.BackgroundColor = Color.Yellow; } }
public void FlexibleViewLayoutManagerOnFocusSearchFailed() { tlog.Debug(tag, $"FlexibleViewLayoutManagerOnFocusSearchFailed START"); var testingTarget = new FlexibleViewLayoutManagerImpl(); Assert.IsNotNull(testingTarget, "should be not null"); Assert.IsInstanceOf <FlexibleViewLayoutManager>(testingTarget, "should be an instance of testing target class!"); using (View view = new View() { Size = new Size(100, 200) }) { FlexibleViewViewHolder focused = new FlexibleViewViewHolder(view); using (FlexibleView recyclerView = new FlexibleView() { Padding = new Extents(10, 10, 10, 10) }) { FlexibleViewRecycler recycler = new FlexibleViewRecycler(recyclerView); var result = testingTarget.OnFocusSearchFailed(focused, FlexibleViewLayoutManager.Direction.Down, recycler); tlog.Debug(tag, "OnFocusSearchFailed : " + result); } } testingTarget.Dispose(); tlog.Debug(tag, $"FlexibleViewLayoutManagerOnFocusSearchFailed END (OK)"); }
public override FlexibleViewViewHolder OnCreateViewHolder(int viewType) { FlexibleViewViewHolder viewHolder = new FlexibleViewViewHolder(new ListItemView()); //Console.WriteLine($"OnCreateViewHolder... viewType: {viewType} viewID: {viewHolder.ItemView.ID}"); return(viewHolder); }
public override void OnDestroyViewHolder(FlexibleViewViewHolder holder) { //Console.WriteLine($"OnDestroyViewHolder... viewID: {holder.ItemView?.ID}"); if (holder.ItemView != null) { holder.ItemView.Dispose(); } }
public void FlexibleViewViewHolderConstructor() { tlog.Debug(tag, $"FlexibleViewViewHolderConstructor START"); var v = new View() { Size = new Size(100, 100), }; var testingTarget = new FlexibleViewViewHolder(v); Assert.IsNotNull(testingTarget, "should be not null"); Assert.IsInstanceOf <FlexibleViewViewHolder>(testingTarget, "should be an instance of testing target class!"); tlog.Debug(tag, $"FlexibleViewViewHolderConstructor END (OK)"); }
public void FlexibleViewViewHolderLeft() { tlog.Debug(tag, $"FlexibleViewViewHolderLeft START"); var v = new View() { Size = new Size(100, 100), }; var testingTarget = new FlexibleViewViewHolder(v); Assert.IsNotNull(testingTarget, "should be not null"); Assert.IsInstanceOf <FlexibleViewViewHolder>(testingTarget, "should be an instance of testing target class!"); Assert.AreEqual(testingTarget.Left, 0, "should be equal."); tlog.Debug(tag, $"FlexibleViewViewHolderLeft END (OK)"); }
public void FlexibleViewItemTouchEventArgsTouchedView() { tlog.Debug(tag, $"FlexibleViewItemTouchEventArgsTouchedView START"); var testingTarget = new FlexibleViewItemTouchEventArgs(); Assert.IsNotNull(testingTarget, "null handle"); Assert.IsInstanceOf <FlexibleViewItemTouchEventArgs>(testingTarget, "Should return FlexibleViewItemTouchEventArgs instance."); using (View view = new View() { Size = new Size(100, 200) }) { FlexibleViewViewHolder holder = new FlexibleViewViewHolder(view); testingTarget.TouchedView = holder; tlog.Debug(tag, "TouchedView : " + testingTarget.TouchedView); } tlog.Debug(tag, $"FlexibleViewItemTouchEventArgsTouchedView END (OK)"); }
public override void OnFocusChange(FlexibleView flexibleView, int previousFocus, int currentFocus) { FlexibleViewViewHolder previousFocusView = flexibleView.FindViewHolderForAdapterPosition(previousFocus); if (previousFocusView != null) { if (previousFocusView.AdapterPosition % 2 == 0) { previousFocusView.ItemView.BackgroundColor = Color.Cyan; } else { previousFocusView.ItemView.BackgroundColor = Color.Yellow; } } FlexibleViewViewHolder currentFocusView = flexibleView.FindViewHolderForAdapterPosition(currentFocus); if (currentFocusView != null) { currentFocusView.ItemView.BackgroundColor = Color.Magenta; } }
public override FlexibleViewViewHolder OnCreateViewHolder(int viewType) { FlexibleViewViewHolder viewHolder = new FlexibleViewViewHolder(new ListItemView()); return(viewHolder); }
internal override FlexibleViewViewHolder OnFocusSearchFailed(FlexibleViewViewHolder focused, FlexibleViewLayoutManager.Direction direction, FlexibleViewRecycler recycler) { return(base.OnFocusSearchFailed(focused, direction, recycler)); }
public override void OnViewDetachedFromWindow(FlexibleViewViewHolder holder) { //Console.WriteLine($" --Detached: {holder.AdapterPosition}"); }
public override float GetViewHolderMeasurementInOther(FlexibleViewViewHolder holder) { return(holder.Bottom - holder.Top); }
internal override void OffsetChild(FlexibleViewViewHolder holder, int offset) { throw new NotImplementedException(); }
public override float GetViewHolderStart(FlexibleViewViewHolder holder) { throw new NotImplementedException(); }